2IW3

Elongation Factor 3 in complex with ADP

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	ELONGATION FACTOR 3A	polymer	986	110699.9	2	UniProt (P16521) Pfam (PF17947) Pfam (PF00005)	SACCHAROMYCES CEREVISIAE (BAKER'S YEAST)	ELONGATION FACTOR 3, EF-3A, EF-3, TRANSLATION ELONGATION FACTOR 3A, EUKARYOTIC ELONGATION FACTOR 3, EEF3, YEAST ELONGATION FACTOR 3
2	C, I (A, B)	ADENOSINE-5'-DIPHOSPHATE	non-polymer		427.2	2	Chemie (ADP)
3	D, E, F, G, H... (A, B)	SULFATE ION	non-polymer		96.1	13	Chemie (SO4)
4	R, S (A, B)	water	water		18.0	967	Chemie (HOH)

Sequence modifications

A, B: -5 - 0 (PDB: 2IW3)
A, B: 1 - 980 (UniProt: P16521)

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	221399.8
Non-Polymers*	Number of molecules	15
	Total formula weight	2103.2
All*	Total formula weight	223503.0

*Water molecules are not included.